Politansky, Leonid, Ruslan Politanskyi, and Valentin Lesynsky. “A Study of Synchronization Processes of Nonlinear Systems in the Difference Space of Phase Variables”. Eastern-European Journal of Enterprise Technologies 3, no. 4 (87) (June 30, 2017): 17–24. Accessed April 30, 2024. https://journals.uran.ua/eejet/article/view/103955.